How to copy some ElasticSearch data to a new index

Question

Let\'s say I have movie data in my ElasticSearch and I created them like this:

curl -XPUT \"http://192.168.0.2:9200/movies/movie/1\" -d\'
{
    \"title\": \"         


        

Answer 1

The best approach would be to use elasticsearch-dump tool https://github.com/taskrabbit/elasticsearch-dump.

The real world example I used :

elasticdump \
  --input=http://localhost:9700/.kibana \
  --output=http://localhost:9700/.kibana_read_only \
  --type=mapping
elasticdump \
  --input=http://localhost:9700/.kibana \
  --output=http://localhost:9700/.kibana_read_only \
  --type=data